Q2 grade repair DC

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What is a function?

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A function is a relation where each input has exactly one output.

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What are the outputs of a function called?

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Outputs are the values that result from applying the function to inputs.

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What is the value of g(4) if g(x) is defined as a function that outputs -5 for the input 4?

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g(4) = -5

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What is the definition of a polynomial?

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A polynomial is a mathematical expression involving a sum of powers in one or more variables multiplied by coefficients.

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What does it mean for a relation to be a function?

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A relation is a function if every input is associated with exactly one output.

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What is the domain of a function?

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The domain is the set of all possible input values (x-values) for the function.

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What is the range of a function?

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The range is the set of all possible output values (y-values) for the function.

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How do you factor a difference of squares?

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